diff options
author | Christian Grothoff <christian@grothoff.org> | 2023-09-16 20:48:25 +0200 |
---|---|---|
committer | Christian Grothoff <christian@grothoff.org> | 2023-09-16 20:48:25 +0200 |
commit | 7045d3df1694d92c98369402adee675238833d6c (patch) | |
tree | a9925390f9261413b8d57651e043ba5a0e36d609 /src/exchangedb/0002-reserves_in.sql | |
parent | 94a313d74b403f7afa130a999ab2171414f86a46 (diff) |
add triggers to populate reserve history table
Diffstat (limited to 'src/exchangedb/0002-reserves_in.sql')
-rw-r--r-- | src/exchangedb/0002-reserves_in.sql | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/src/exchangedb/0002-reserves_in.sql b/src/exchangedb/0002-reserves_in.sql index 7fc2811dc..1dfc5db69 100644 --- a/src/exchangedb/0002-reserves_in.sql +++ b/src/exchangedb/0002-reserves_in.sql @@ -1,6 +1,6 @@ -- -- This file is part of TALER --- Copyright (C) 2014--2022 Taler Systems SA +-- Copyright (C) 2014--2023 Taler Systems SA -- -- TALER is free software; you can redistribute it and/or modify it under the -- terms of the GNU General Public License as published by the Free Software @@ -118,6 +118,38 @@ BEGIN END $$; + +CREATE OR REPLACE FUNCTION reserves_in_insert_trigger() + RETURNS trigger + LANGUAGE plpgsql + AS $$ +BEGIN + INSERT INTO reserve_history + (reserve_pub + ,table_name + ,serial_id) + VALUES + (NEW.reserve_pub + ,'reserves_in' + ,NEW.reserve_in_serial_id); + RETURN NEW; +END $$; +COMMENT ON FUNCTION reserves_in_insert_trigger() + IS 'Automatically generate reserve history entry.'; + + +CREATE FUNCTION master_table_reserves_in() +RETURNS VOID +LANGUAGE plpgsql +AS $$ +BEGIN + CREATE TRIGGER reserves_in_on_insert + AFTER INSERT + ON reserves_in + FOR EACH ROW EXECUTE FUNCTION reserves_in_insert_trigger(); +END $$; + + INSERT INTO exchange_tables (name ,version @@ -139,4 +171,9 @@ INSERT INTO exchange_tables ,'exchange-0002' ,'foreign' ,TRUE + ,FALSE), + ('reserves_in' + ,'exchange-0002' + ,'master' + ,TRUE ,FALSE); |